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Yokogawa Button Operated MV2000 User Manual

Page 247

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12-2

IM MV1000-01E

Code

Message

Explanaton/Countermeasures/Ref. secton

46

The character string saved in the clipboard is too long.

Paste a character string with the specified number of

characters.
Check the character length limitation at the

destination.
“Settings and Values” in the First Step Guide

61

There is no channel specified by the MATH expression.

Check the channel number specified by the

expression.
See sections 1.9 and 10.1

62

MATH expression grammar is incorrect.

Check that the expression grammar is correct.
See section 10.2

63

MATH expression sequence is incorrect.

Check that the operator used in the expression

in relation to the applicable operands meets the

grammar requirements.
See section 10.2

64

MATH upper and lower span values are equal.

Set different values for the upper and lower limits of

the computation span.
See section 10.1

65

Too many operators for MATH expression.

The maximum number of operators in an expression

has been exceeded. Reduce the number of

operators, such as by splitting up the expression into

multiple computation channels.
See section 10.2

70

Nonexistent constant specified in MATH expression.

Check the constant number specified by the

expression.
See section 10.1

71

Set range of the MATH constant is exceeded.

Check the selectable range.
See section 10.1

80

This username is already registered.

Register another user name.
See section 8.2

81

All space or ‘quit’ string cannot be specified.

Change the character string.
See section 8.2

84

The login password has not been set up.

Set a password.
See section 8.2

85

The login password is incorrect.

Check the password. If you lost the password, ask

your administrator to reset it.
See sections 8.2 and 8.3

86

The key-lock release password is incorrect.

Check the password. If you lost the password, it must

be reset.
See section 8.1

87

This key is locked.

Release the key lock.
See section 8.1

88

This function is locked.

Release the key lock.
See section 8.1

89

Press [FUNC] key to login.

Log in.
See section 8.3

90

No permission to enter to the SETUP mode.

The MV never generates this message.

91

Password is incorrect.

Enter the correct password. If you lost the password,

it must be reset.
Sections 8.2 and 8.3

92

Press [ESC] key to change to the operation mode.

Press ESC.

93

String including space or all space cannot be specified.

Spaces are not allowed in the Web browser user

name and password.
Section 2.4 in the communication manual

94

More than one address cannot be specified.

Only a single sender is allowed.
Section 2.3 in the communication manual

95

Number entered exceeds channel number range.

Use another command.

Check the syntax of the Modbus command.
Sections 2.9 and 3.5 in the communication manual

100

IP address doesn’t belong to class A, B, or C.

Check the IP address.
Section 2.2 in the communication manual

101

The result of the masked IP address is all 0s or 1s.

Check the subnet mask.
Section 2.2 in the communication manual

12.1 Lst of Messages

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